| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.29 | 6.475% | $63.129 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $12.89 | 5.167% | $13.556 | $13.56 | $13.55 | $13.60 |
| Purchase #3 | $76.56 | 9.291% | $83.6732 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $92.54 | 9.762% | $101.5738 | $101.57 | $101.55 | $101.60 |
| Purchase #5 | $97.46 | 5.330% | $102.6546 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $172.81 | 11.427% | $192.557 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $249.97 | 11.295% | $278.2041 | $278.20 | $278.20 | $278.20 |
| 7 purchase totals = | $761.52 | $835.3477 | $835.34 | $835.30 | $835.50 | |